Northwest Pipe Company has entered into a Third Amendment to the Credit Agreement with Wells Fargo Bank, extending the maturity date from June 30, 2024, to June 29, 2028. The Credit Agreement provides for a revolving loan, swingline loan, and letters of credit for up to $125 million, and allows for a potential increase of $50 million. The amendment also revises the company's covenants by increasing the consolidated senior leverage ratio that must be maintained.